I use an iphone 4, should i upgrade?

Am using an iphone 4 and i want to know if i can upgrade? I really like using apple products and i don't wanna move to android or anything… But iphone 5 is not that good… I mean i can run without LTE and a good camera? And is there any app that can't run on the iphone 4 and can runn in 4s and 5? Except for siri

Yes, there's one such app: Maps. I mean, iPhone 4 too has the new maps app in iOS 6, but you can't render the 3D maps in it. Though you can on the iPhone 4s/5. But you still can use the 2D maps in it.

This difference is also IF you update your iPhone to iOS 6.

I recommend you to wait for the upgrade till the iPone 5s or 6 comes out, if that's what it will be called: P

I have owned all the Iphones to date and can safely say the iphone 4 is a fantastic phone and you should be happy with it.
It also runs the latest software and you can run any app you like, but don't be so down on the iphone 5 its a stunning phone I love mine.

5 is obviously better but 4 can run everything.

You can also recycle your old phones or ipods on apple's site and they will give you store credit for it, so at least you will get something back for it.
http://www.apple.com/...recycling/

Yes you can upgrade it.

Please help i'm very worried

Just wait for iphone 5s. It would be better choice!